mirror of
https://github.com/numtide/treefmt.git
synced 2024-10-03 20:18:11 +03:00
787ea9dad7
Move the theme and base config to another repo so it can be shared between projects.
121 lines
3.3 KiB
Nix
121 lines
3.3 KiB
Nix
{ system ? builtins.currentSystem
|
|
, inputs ? import ./flake.lock.nix { }
|
|
, overlays ? [ (import inputs.rust-overlay) ]
|
|
, nixpkgs ? import inputs.nixpkgs {
|
|
inherit system overlays;
|
|
# Makes the config pure as well. See <nixpkgs>/top-level/impure.nix:
|
|
config = { };
|
|
}
|
|
, rustVersion ? nixpkgs.rust-bin.stable."1.65.0".default
|
|
, mkdocs-numtide ? import inputs.mkdocs-numtide { pkgs = nixpkgs; }
|
|
}:
|
|
let
|
|
lib = nixpkgs.lib;
|
|
|
|
rustVersionExtended = rustVersion.override {
|
|
# include source for IDE's and other tools that resolve the source automatically via
|
|
# $(rustc --print sysroot)/lib/rustlib/src/rust
|
|
extensions = [ "rust-src" "rustfmt" ];
|
|
};
|
|
|
|
rustPlatform = nixpkgs.makeRustPlatform {
|
|
cargo = rustVersionExtended;
|
|
rustc = rustVersionExtended;
|
|
};
|
|
|
|
cargoToml = with builtins; (fromTOML (readFile ./Cargo.toml));
|
|
|
|
# Use the Nix module system to validate the treefmt config file format.
|
|
evalModule = config:
|
|
throw "treefmt.evalModule has been moved to https://github.com/numtide/treefmt-nix";
|
|
|
|
# What is used when invoking `nix run github:numtide/treefmt`
|
|
treefmt = rustPlatform.buildRustPackage {
|
|
inherit (cargoToml.package) name version;
|
|
|
|
src = builtins.path {
|
|
path = ./.;
|
|
filter = name: type:
|
|
name == toString ./Cargo.toml
|
|
|| name == toString ./Cargo.lock
|
|
|| lib.hasPrefix (toString ./src) name
|
|
|| lib.hasPrefix (toString ./benches) name
|
|
;
|
|
};
|
|
|
|
buildInputs = with nixpkgs; lib.optionals stdenv.isDarwin [ darwin.apple_sdk.frameworks.Security libiconv ];
|
|
|
|
doCheck = true;
|
|
|
|
cargoLock.lockFile = ./Cargo.lock;
|
|
|
|
meta.description = "one CLI to format your repo";
|
|
|
|
passthru.withConfig = config:
|
|
throw "treefmt.withConfig has been moved to https://github.com/numtide/treefmt-nix";
|
|
};
|
|
|
|
# Add all the dependencies of treefmt, plus more build tools
|
|
devShell = treefmt.overrideAttrs (prev: {
|
|
shellHook = ''
|
|
# Put the treefmt binary on the PATH when it's built
|
|
export PATH=$PWD/target/debug:$PATH
|
|
|
|
# Export location of llvm tools for use in code coverage
|
|
# see https://discourse.nixos.org/t/llvm-profdata-grcov-and-rust-code-coverage/19849/2 for background
|
|
export LLVM_PATH=$(dirname "$(type -p llvm-profdata)")
|
|
'';
|
|
|
|
nativeBuildInputs = prev.nativeBuildInputs ++ (with nixpkgs; [
|
|
# Build tools
|
|
grcov
|
|
rust-analyzer
|
|
rustc.llvmPackages.llvm
|
|
just
|
|
|
|
# Code formatters
|
|
elmPackages.elm-format
|
|
go
|
|
haskellPackages.cabal-fmt
|
|
haskellPackages.ormolu
|
|
mdsh
|
|
nixpkgs-fmt
|
|
nodePackages.prettier
|
|
python3.pkgs.black
|
|
rufo
|
|
shellcheck
|
|
shfmt
|
|
terraform
|
|
|
|
# Docs
|
|
mkdocs-numtide
|
|
]);
|
|
});
|
|
in
|
|
{
|
|
inherit treefmt devShell evalModule;
|
|
|
|
# reduce a bit of repetition
|
|
inherit (treefmt.passthru) withConfig;
|
|
|
|
# Flake attributes
|
|
default = treefmt;
|
|
|
|
# Test that no HOME is needed when --no-cache is passed
|
|
treefmt-no-cache-no-home = nixpkgs.runCommandLocal "format"
|
|
{
|
|
buildInputs = [ treefmt ];
|
|
}
|
|
''
|
|
cat <<CONFIG > treefmt.toml
|
|
[formatter.nix]
|
|
command = "${nixpkgs.nixpkgs-fmt}/bin/nixpkgs-fmt"
|
|
includes = ["*.nix"]
|
|
CONFIG
|
|
# uncommenting this makes it work fine
|
|
# export HOME=$TMP
|
|
treefmt --no-cache --fail-on-change -C ./.
|
|
touch $out
|
|
'';
|
|
}
|